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负载型络合催化剂的研究十分活跃,涉及很多的高分子载体、配位基和中心金属.Moreto等报导过聚γ-(p-二苯膦苯基)丙基硅氧烷铑络合物,Allum报导了聚δ-(p-二苯磷苯基)丁基硅氧烷铑络合物.我们曾合成了聚γ-(m-二苯膦苯基)丙基硅氧烷钯络
Supported complex catalysts are very active and involve a large number of polymeric supports, ligands and central metals.Moreto et al reported poly (γ- (p-diphenylphosphinophenyl) propylsiloxane rhodium complex, Allum reported poly-δ- (p-diphenylphosphino) butylsiloxane rhodium complex.We have synthesized a poly-γ- (m-diphenylphosphinophenyl) propylsiloxane palladium complex